krb5

dlsym dlopen

1.16.2

9 / 4638 files match, 5 filtered matches.

src/include/k5-thread.h
src/tests/shlib/t_loader.c
src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
src/util/exitsleep.c
src/util/support/plugins.c

src/include/k5-thread.h

|    threads.
| 
|    If we find a platform with non-functional stubs and no weak
|    references, we may have to resort to some hack like dlsym on the
|    symbol tables of the current process.  */
| 

src/tests/shlib/t_loader.c

|         printf("from line %d: get_sym(%s)...%*s", line, symname,
|                HORIZ-strlen(symname), "");
| 
|     s = dlsym(libhandle, symname);
|     if (s == 0) {
|         fprintf(stderr, "symbol %s not found\n", symname);

src/plugins/preauth/pkinit/pkinit_crypto_openssl.c

|         pkiDebug("not found\n");
|         return NULL;
|     }
|     getflist = (CK_RV (*)(CK_FUNCTION_LIST_PTR_PTR)) dlsym(handle, "C_GetFunctionList");
|     if (getflist == NULL || (*getflist)(p11p) != CKR_OK) {
|         dlclose(handle);

src/util/exitsleep.c

| 
|     tv.tv_sec = 0;
|     tv.tv_usec = 100000;
|     realexit = (void (*)(int))dlsym(RTLD_NEXT, "exit");
|     select(0, 0, 0, 0, &tv);
|     realexit(status);

src/util/support/plugins.c

|     if (!err && !sym && (h->dlhandle != NULL)) {
|         /* XXX Do we need to add a leading "_" to the symbol name on any
|            modern platforms?  */
|         sym = dlsym (h->dlhandle, csymname);
|         if (sym == NULL) {
|             const char *e = dlerror (); /* XXX copy and save away */
|             if (e == NULL)
|                 e = "unknown failure";
|             Tprintf ("dlsym(%s): %s\n", csymname, e);
|             err = ENOENT; /* XXX */
|             k5_set_error(ep, err, "%s", e);